The Governorate of New Castile (Gobernación de Nueva Castilla, pronounced [ɡoβeɾnaˈθjon de ˈnweβa kasˈtiʎa]) was the gubernatorial region administered to Francisco Pizarro in 1529 by King Charles I of Spain, of which he was appointed governor. The region roughly consisted of modern Peru and was, after the foundation of Lima in 1535, divided. The conquest of the Inca empire in 1531–1533, performed by Pizarro and his brothers set the basis for the territorial boundaries of New Castile.